Flash!

From the beginning of the shift at 23:00 hrs I was looking outside to the flashes, I was up on the roof of the boilerroom at about 01:00 but at that time it was too far away. Now at 04:00 hrs I thought I had been waiting long enough....
Still not excactly what I wanted but it's a start...
At the right: our pumping station.
The lightning is over the German islands.

Better in LARGE....